Features: 1.150W Maximum Power: High sensitivity, high performance, high frequency response, 150W maximum power, applicable to all car audio systems. 2.Dual Output: Dual output, clear and full treble, soft and pleasant, steady and powerful bass, and strong explosive force. 3.Stereo Surround: Car component speakers have high sound performance, enjoy stereo surround, and sound is clear. 4.Aluminum Material: Car speaker is made of aluminum material, which has strong sound performance and excellent sound effect. It is durable and can be used for a long time. 5.Uniform Thickness: Speaker material is practical, solidly basin and iron frame have uniform thickness to ensure sound and thick sound. specification:Item Type: 150W Coaxial Car Speaker Material: Aluminum Alloy Model: GTTP 12 Color: Silver Black Quantity: 2 Maximum Power: 150wx2 Rated Power: 30wx2 Impedance: 4 Frequency Range: 35hz-20khz Sensitivity: 92db W M Scope of Application: Applicable to All Car Audio Systems PackageList:2 x CoaxialCarSpeaker